Quarterly report pursuant to Section 13 or 15(d)

Reserve for Product Warranties - Schedule of Warranty Reserve (Details)

v3.20.2
Reserve for Product Warranties - Schedule of Warranty Reserve (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Reserve for Product Warranties        
Balance, beginning of period $ 5,683 $ 8,076 $ 6,404 $ 9,391
Additions charged to expense 215 911 1,494 3,159
Utilizations (684) (1,560) (2,684) (4,543)
Changes in estimate related to product remediation activities (366) 0 (366) (571)
Standard and Extended Product Warranty Accrual, Decrease for Divestiture 0 0 0 (9)
Balance, end of period $ 4,848 $ 7,427 $ 4,848 $ 7,427